Emhlabeni wezindonga zangaphandle ze-LED, kunemibuzo emibili abantu abasemkhakheni abakhathalela kakhulu ngayo: Yini i-IP65, futhi lokho kulinganiselwa kuyiniIzindonga zangaphandle ze-LED? Lezi zinkinga zibalulekile njengoba zihlobene nokuqina nokuvikelwa kweIzindonga zangaphandle ze-LEDezivame ukuvezwa izimo zezulu ezinokhahlo.
Ngakho-ke, yini i-IP65? Kalula nje, i-IP65 iyisilinganiso esichaza iziqu lapho insiza ye-elekthronikhi noma indawo ebiyelwe khona ivikelekile othulini namanzi. I- "IP" imele "ukuvikelwa kwe-Ingress" kwalandelwa amadijithi amabili. Idijithi yokuqala ikhombisa izinga lokuvikelwa othulini noma ezintweni eziqinile, ngenkathi idijithi yesibili libonisa izinga lokuvikelwa emanzini.
I-IP65 isho ngqo ukuthi ukubiyelwa noma idivaysi iqinile ngokuphelele - iqinile ngokuphelele futhi imelana namajethi amanzi aphansi avela kunoma yiluphi uhlangothi. Lesi yisilinganiso esiphakeme kakhulu sokuvikelwa futhi sivame ukudingeka ezindongeni ze-LED zangaphandle.
Kepha yimuphi isilinganiso esifanelekile se-IPUdonga lwangaphandle lwe-LED? Lo mbuzo uyinkimbinkimbi kancane ngoba kuya ngezinto ezahlukahlukene. Isibonelo, indawo ngqo yodonga lwe-LED, uhlobo lokubiyela olusetshenzisiwe, kanye nezimo zezulu ezilindelekile zonke zidlala indima ekunqumeni isilinganiso esidingekayo se-IP.
Ngenjwayelo,Izindonga zangaphandle ze-LEDKufanele ube nesilinganiso se-IP okungenani i-IP65 ukuqinisekisa ukuvikeleka okwanele kothuli namanzi. Kodwa-ke, ezindaweni ezinezimo zezulu ezinzima ikakhulukazi, kungadingeka isilinganiso esiphakeme kakhulu. Isibonelo, uma udonga lwe-LED yangaphandle lutholakala endaweni yasogwini lapho isifutho samanzi asolwandle sivamile, kungadingeka isilinganiso esiphakeme se-IP ukuvikela ukubhujiswa.
Kubalulekile futhi ukuqaphela ukuthi akubona bonkeIzindonga zangaphandle ze-LEDzidalwe zilingana. Amamodeli athile angaba nezendlalelo ezingeziwe zokuvikelwa ngaphezulu kwesilinganiso esidingekayo se-IP. Isibonelo, ezinye izindonga eziholwayo zingasebenzisa ukunamathela ngokukhethekile ukuvikela ukulimala esihlalweni noma kweminye imithelela.
Ekugcineni, isilinganiso se-IP siyadingekaUdonga lwangaphandle lwe-LED kuzoncika ezintweni ezahlukahlukene. Kodwa-ke, njengomthetho ojwayelekile, ukukala okulinganiselwe kwe-IP65 noma ngaphezulu kunconywa ukuqinisekisa ukuvikeleka okwanele othulini nasemanzini.
Njengoba ezinye izimo zohlelo lokusebenza zibhekana nesimo sezulu esibi kakhulu noma zidinga izidingo ezikhethekile, izilinganiso eziphakeme ze-IP zezindonga ze-LED zifunwa. Isibonelo, ifenisha yaseStreet kanye ne-BUS Shelter Shelter kuvame ukuhlangana nokuqongelelwa kothuli njengoba kuvame ukufakwa emigwaqweni. Ukuze kube lula, abaphathi bathambekele ekutholeni imibukiso nge-Jets yamanzi ephezulu kakhulu kwamanye amazwe. Ngakho-ke, kuyadingeka ukuthi lezo zikrini ze-LED zangaphandle zikala i-IP69K ukuze zivikeleke phezulu.
Isikhathi Sokuposa: Meyi-10-2023
